What was found
ACFT WOULD NOT PRESSURIZE AFTER TAKEOFF. REPLACED FWD EQUIPMENT COOLING OVERBOARD EXHAUST VALVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ACFT WOULD NOT PRESSURIZE AFTER TAKEOFF. REPLACED FWD EQUIPMENT COOLING OVERBOARD EXHAUST VALVE.